SALE RANCH 20E

Oil · District 08 · Lease #47178

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

416k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2015-11 — 2026-04

Peak Month

2015-11

Production History

Cum Oil: 415,784 BBL Cum Gas: 1,292,451 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,758 BBL/mo

Di (annual)

28.0%

b-factor

0.0

EUR

332,619 BBL

R-squared

0.494

type

exponential

Operator History (from monthly production reports)

2015-11 — 2026-07 PIONEER NATURAL RES. USA, INC. 129 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HPIONEER NATURAL RES. USA, INC.210,7002014-09-30